diff options
Diffstat (limited to 'vendor/github.com/ncruces/go-sqlite3/vfs/os_darwin.go')
| -rw-r--r-- | vendor/github.com/ncruces/go-sqlite3/vfs/os_darwin.go | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/os_darwin.go b/vendor/github.com/ncruces/go-sqlite3/vfs/os_darwin.go index 7d809b223..07de7c3d8 100644 --- a/vendor/github.com/ncruces/go-sqlite3/vfs/os_darwin.go +++ b/vendor/github.com/ncruces/go-sqlite3/vfs/os_darwin.go @@ -56,16 +56,12 @@ func osAllocate(file *os.File, size int64) error { return file.Truncate(size) } -func osUnlock(file *os.File, start, len int64) _ErrorCode { - err := unix.FcntlFlock(file.Fd(), _F_OFD_SETLK, &unix.Flock_t{ - Type: unix.F_UNLCK, - Start: start, - Len: len, - }) - if err != nil { - return _IOERR_UNLOCK - } - return _OK +func osReadLock(file *os.File, start, len int64, timeout time.Duration) _ErrorCode { + return osLock(file, unix.F_RDLCK, start, len, timeout, _IOERR_RDLOCK) +} + +func osWriteLock(file *os.File, start, len int64, timeout time.Duration) _ErrorCode { + return osLock(file, unix.F_WRLCK, start, len, timeout, _IOERR_LOCK) } func osLock(file *os.File, typ int16, start, len int64, timeout time.Duration, def _ErrorCode) _ErrorCode { @@ -88,10 +84,14 @@ func osLock(file *os.File, typ int16, start, len int64, timeout time.Duration, d return osLockErrorCode(err, def) } -func osReadLock(file *os.File, start, len int64, timeout time.Duration) _ErrorCode { - return osLock(file, unix.F_RDLCK, start, len, timeout, _IOERR_RDLOCK) -} - -func osWriteLock(file *os.File, start, len int64, timeout time.Duration) _ErrorCode { - return osLock(file, unix.F_WRLCK, start, len, timeout, _IOERR_LOCK) +func osUnlock(file *os.File, start, len int64) _ErrorCode { + err := unix.FcntlFlock(file.Fd(), _F_OFD_SETLK, &unix.Flock_t{ + Type: unix.F_UNLCK, + Start: start, + Len: len, + }) + if err != nil { + return _IOERR_UNLOCK + } + return _OK } |